baber/WOPTO huggingface dataset:
Patent JP-2000297675-A (JP)
Title: Internal combustion engine
Inventor: TANAKA TAMON
IPC: F02D41/06
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To reduce pressure in an accumulator to a target pressure with optimum timing by driving a valve element within the range, where a control pressure is higher than a valve opening pressure and releasing fuel from a control pressure chamber during an interval of fuel injection conducted by fuel injection control means. SOLUTION: A fuel injection valve 2 comprises an solenoid valve 6 and an injection nozzle 4 at the upper and lower portions thereof, respectively. A needle 10 is disposed in the injection nozzle 4 to open and close a nozzle hole 8. The needle 10 is connected with a control piston 16 via a connecting rod 14. The upper surface of the control piston 16 is formed by defining a control pressure chamber 18 within the injection nozzle 4. The control pressure chamber 18 is communicates with a fuel port 22, which is provided on an outside surface of the fuel injection valve 2 via an orifice 20. The fuel port 22 communicates with a fuel reservoir 26 through a fuel passage 24 in the fuel injection nozzle 4. Consequently, a fuel pressure in an accumulator is regulated to a target pressure before an injection control means operates.
Patent JP-H043544-A (JP)
Title: Multiplex transmission system
Inventor: OTAKA KUNIO
IPC: H04L12/66
Filed: 1990-04-19
Abstract: PURPOSE:To attain efficient data transmission by storing a transmission data being a transmission object to a gateway node tentatively when a receiver side network is busy and data transmission is in congestion and informing it to a sender side network when the data is not able to be stored. CONSTITUTION:A transmission control section 30 consists of a CPU 30a for multiplex transmission control, communication control circuits 30b, 30c and a save memory 30d or the like. The CPU 30a discriminates whether or not a data signal in a gateway is in existence in the save memory 30d for each prescribed time and discriminates the operating state of a network 20 to discriminate whether or not data transmission is available. When the data transmission is disabled, the sent data signal is tentatively stored in the save memory 30d and when the data transmission is enabled, the data is written in a network buffer. When the storage capacity of the save memory 30d is occupied, it is informed to the network 10. Thus, efficient data transmission is implemented.
Patent JP-S60694-A (JP)
Title: Semiconductor memory
Inventor: ETOU JIYUN
IPC: H03K19/017
Filed: 1983-06-15
Abstract: PURPOSE:To attain a switch circuit with low power consumption and less noise by keeping a control signal of a switch circuit at the sense amplifier side inoperative in a memory circuit having sense amplifiers to a high level. CONSTITUTION:When the sense amplifier SA1 is inoperative, the control of switch circuits S0, S1 is performed with phiC00, phiC01 signals and the signals are controlled by an address signal inputted to circuit blocks A, B. The block A is the same circuit constitution as that of the block B and an address signal a'XA is changed to aXA. Thus, a'XB is inputted to both blocks and in forming the a'XB to 0V in the cycle of inoperative amplifier, the phiC00, phiC01 signals hold a VCC level. when the sense amplifier is operated, the a'XB is brought into high level. When the a'XA is brought into a high level, nodes N2, N4, N5, N7, N8 are brought into 0V in the circuit block B and the phiC01 is brought into 0V. On the other hand, since the aXA is 0V at the block A, the phiC00 keeps the VCClevel. The level of the phiC00, phiC01 signals is decided by combining the address signals in this way.
Patent JP-H11289461-A (JP)
Title: Image coding method and image coder
Inventor: HORIE HITOSHI
IPC: H04N19/60
Filed: 1998-03-31
Abstract: PROBLEM TO BE SOLVED: To make the quality of a decoded image compatible with its compression rate in the case of coding an image where a binary image and a medium tone image are intermingled. SOLUTION: A scanner 4 scans a hybrid image 1 to read image data. Then an image area discrimination circuit 7 discriminates whether the image data are binary image data or medium tone image data. A conversion processing circuit 5 uses a conversion processing section 6a to apply DCT/quantization to the medium tone image data and uses a conversion processing section 6b to apply binary processing the binary image data. Then an adaptive arithmetic coder 8 applies arithmetic coding to the processed data with image area identification information to encode each information while integrating it to a binary decimal point.
Patent JP-H02285467-A (JP)
Title: Information retrieving device
Inventor: YAHARA MASAFUMI
IPC: G06F17/30
Filed: 1989-04-27
Abstract: PURPOSE:To quickly retrieve information by controlling a moving speed of an information recording medium to a detecting means by a control means in accordance with a processing state of mark information stored in a storage means. CONSTITUTION:When an interval of marks (m), (m),... is narrow, and a carrying speed of a film F is high, etc., unprocessed information is accumulated in a storage part 22. Subsequently, the unprocessed information quantity C accumulated in the storage part 22 and the limit quantity A of the unprocessed information set in advance are compared, and in accordance with its result, the carrying speed of the film F is controlled to three stages of a high speed, a medium speed and a low speed by a control means 25. As for the limit quantity A of the unprocessed information, the limit quantity which is not hindered from executing a retrieval is set by considering the capacity of the storage part 22, the following property of a film running speed caused by inertia, etc., at the time of running of the film F, a problem point caused by a fact that a mark information processing is delayed, etc. In such a way, while always executing a control so that the unprocessed information quantity C in the storage part 22 does not exceed the limit quantity A, the film F can be carried at a high speed.
Patent JP-S5331953-A (JP)
Title: Tip exchange unit in electron microscope
Inventor: KATAGIRI SHINJIROU
IPC: H01J37/06
Filed: 1976-09-06
Abstract: PURPOSE: A tip cylinder part is fixed on an exhaust room and is exhausted, and then, a vacuumproof film is broken by using a breakdown valve, so that the tip can be exchanged very easily without being exposed to air. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5439511-A (JP)
Title: Scanning unit of subscribing line
Inventor: MIYAZAKI KATSUYUKI
IPC: H04Q3/72
Filed: 1977-09-05
Abstract: PURPOSE:To prevent the artificial outgoing call by rush current, by temporarily storing the information of a subscriber until the transient phenomena due to the rush current of the subscriber is restored, at the reception of the cut off contact resotring instruction of the subscriber from CPU, in a unit for subscriber outgoing call installed onthe line concentrator.
Patent JP-H08302645-A (JP)
Title: Draft preventive construction method for caisson quay
Inventor: KONDO HISAO
IPC: E02B3/06
Filed: 1995-04-28
Abstract: PURPOSE: To establish a suck-out preventive method for caisson quay, which does not require skillful workers, can be completed through simple works, be embolied so as to suit the gap in a quay wall, allows shortening of the construction term because of no concrete placing process, and permits suppression of the construction costs and improving the economy. CONSTITUTION: A sack 3 is made from a synthetic fiber net, for example of nylon, and filled with crushed stones 4, and when a joint opening is generated in a causson embankment 1 at a caisson quay wall, the crushed stones 2 in such netting sacks are stacked in the joint opening so that the stop work is completed. Behind these stacked crushed stones 2, sandbags 5 are stacked, and further behind them, a sheet 6 is laid, behind which a backfill material 7 is deposited.
Patent JP-S59232349-A (JP)
Title: Electrophotographic sensitive body
Inventor: OOTA MASABUMI
IPC: G03G5/06
Filed: 1983-06-15
Abstract: PURPOSE:To obtain a photosensitive body suitable for reiterative use by incorporating a specific compd. into a photosensitive layer provided to said photosensitive body. CONSTITUTION:An electric charge generating layer 22 and an electric charge transport layer 33 are provided on a conductive base 11, by which a photosensitive layer 44 is formed. The disazo compd. expressed by the formula is incorporated into the layer 44. A metallic sheet, metallic drum or metallic foil consisting of aluminum or the like is used for the base 11. The thickness of the layer 22 is made preferably to 0.01-5mum and the ratio of the disazo compd. in the layer 22 to 10-100wt%. In the formula, R1 and R2 denote hydrogen, lower alkyl group, aralkyl group, arom. group, heterocyclic group and Y denotes hydrogen or methoxy group.
Patent JP-S5533841-A (JP)
Title: Production of hollow double pipe
Inventor: ASADA MOTOICHI
IPC: F16L9/18
Filed: 1978-08-29
Abstract: PURPOSE: To enable the number of fabrications to be reduced considerably by applying roll forming to one sheet of metal plate thereby integrally forming an inside pipe part and an outside pipe part.  
     CONSTITUTION: A broad metal plate 1 is roll formed to form a recess 8 in the central part and this recess 8 is further formed circular to be formed to an inside pipe part 2 having a channel 5 of a desire diameter therein. At the sealing part of this inside pipe part 2, a metal plate superposed straight part 4 is integrally formed. Next, the excess metal plate both side portions 9, 10 extending from this straight line part 4 to both sides are given winding habit so as to be coiled around the inside pipe part 2, the both ends whereof are butted to form an outside pipe part 3. After this, welding 12, 13 are applied to the foregoing metal plate superposed straight part 4 and both parts 11, whereby the hollow double pipe 7 is completed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11301581-A (JP)
Title: Floating container yard with camber
Inventor: TSUBOI TOICHIRO
IPC: B63B35/00
Filed: 1998-04-16
Abstract: PROBLEM TO BE SOLVED: To provide a floating container yard that can eliminate obstacles for the container crane driving ability or goods handling camber due to the deflection of the floating structure generated at right angles to the running direction of the container crane, which is caused by the weight of the moving container crane. SOLUTION: In this floating container yard 1A, a container ship 3 is moored to a side wall 6 of a floating structure, a container crane runs on a crane running part 5A disposed along the side wall 6. The crane running part 5A is constructed such that at each position where the container crane runs, an initial deflection 6 is provided in the opposite direction to make the slope thereof generally horizontal by canceling the deflection caused by the weight of the container crane.
Patent JP-H04335401-A (JP)
Title: Device and method for generating automatically sfc language
Inventor: ISHIKAWA MASAMI
IPC: G05B19/05
Filed: 1991-05-13
Abstract: PURPOSE:To shorten the SFC program development time by executing an automatic analysis of time chart information and generating automatically SFC language. CONSTITUTION:A peripheral equipment 2 of a sequencer is constituted of a central processing unit (CPU) 8 for controlling each part of the equipment 2, respectively, a system program memory 9 for storing a program required for an arithmetic processing of the central processing unit 8, or a result of operation after the arithmetic processing, a work area memory 10 for storing various information inputted by an input device 12, an auxiliary storage device 11, an input device 12 such as a keyboard, etc., and a display device (CRT) 13 for displaying the information. In such a constitution, time chart exclusive paper information is displayed on the display device 13, and by using the displayed time chart exclusive paper information, editing information of a migration condition, an operation output and a time chart, etc., is inputted by the input device 12 such as a keyboard, etc. Subsequently, by executing an automatic analytic processing, based on this input information, SFC language is generated.
Patent JP-H05119619-A (JP)
Title: Toner receiving device
Inventor: TAMURA TAKASHI
IPC: G03G15/08
Filed: 1992-04-24
Abstract: PURPOSE:To prevent the dropping and scattering of toner by restraining one end of opening parts of a receiving device to a machine frame with a spring, and providing a locking member movable right and left against the spring. CONSTITUTION:One end of the opening parts 211 and 221 of a toner receiving device 2 is restrained to the machine frame with the spring, and the locking member 26 whose other end is preferably, a slope, and movable right and left against the spring is provided. The device is constituted so that when a toner container is attached, the other end of the locking member 26 is pushed aside leftward by the bottom edge of the toner container to fit it, and then, the rocking member 26 is moved rightward by the action of the spring and locked, and when the toner is completely replenished and then, the toner container is removed, a manual lock is released. Thus, the toner can be prevented from being accidentally scattered or dropped, to prevent pollution when a toner container unit 1 is attached, and while other operations are executed.
Patent JP-H08301523-A (JP)
Title: Filament winding method and winding device therefor
Inventor: HASEGAWA KATSUMI
IPC: D01H13/32
Filed: 1995-04-28
Abstract: PURPOSE: To provide a filament winding method and a device therefor obtaining a maintenance system that can grasp the present condition of a winding device in operation by detecting the vibrational information of the winding device at appropriate timing, and processing and editing this information in an optimum method. CONSTITUTION: A winding device 1 is provided with a vibration pickup sensor mounted thereon to take in the information of vibration generated from the winding device 1. This vibrational information is sent and stored in a center station 5 through an LAN 4 and the like. A host computer 8 outputs a filament switching command when a filament in course of being wound to the winding device 1 reaches the specified wound quantity. According to this command, the center station 5 processes the vibration value from the vibration pickup sensor in a predetermined form after the fixed time when the rotating state of the winding spindle of the winding device 1 becomes stable, and stores it in a storage device 6. This stored information is suitably outputted to a printer 7, a display device 10, and the like.
Patent JP-S62266070-A (JP)
Inventor: MORITA HIROTOMO
IPC: A61M1/28
Filed: 1986-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S587603-A (JP)
Title: Illuminating device for optical fiber
Inventor: KAMIKUBO YASUHIRO
IPC: F21V8/00
Filed: 1981-07-07
Abstract: PURPOSE:To irradiate an optical fiber which is coupled at both ends to light sources linearly with constant brightness by forming flaws reaching the core thereof to said fiber and making the density thereof nonuniform. CONSTITUTION:An optical fiber 2 is coupled at both ends to light sources 1. Many flaws 4 reaching the core from the surface are formed to the fiber 2, and the density of the flaws 4 is made nonuniform in the extension direction of the fiber 2. Since the photoelectric power injected into the fiber 2 from both ends decreases toward the central part, the density of the flaws 4 is increased toward the central part of the fiber 2 conversely from the attenuating direction of the photoelectric power. When the density of the flaws is defined as (n), the position in the extension direction of the optical fiber as gamma, the length of the optical fiber to be illuminated as 1, and a constant as C, the flaws are formed in the respective positions of the optical fiber at n=1/Ce<-gamma> density from gamma=0 up to gamma1/2, and n=1/Ce<-(1-gamma)> density from gamma=1 2 up to gamma=1.
Patent JP-H09293569-A (JP)
Title: Electric connector
Inventor: YAMAGAMI TASUKU
IPC: H01R24/00
Filed: 1996-04-26
Abstract: PROBLEM TO BE SOLVED: To minimize the warp or bend of a sub base board by shortening the distance between the upper and lower contacts of a contact terminal in the fitting completion state of the sub base board. SOLUTION: After the insertion of a sub base board starts, when an upper contact 441 is pushed toward the rear wall by the rotation to the rear, a floating support 443B is elastically made to deviate within a space part 226A by using a first fixing part 446 as the fulcrum. The upper contact 441 is moved slightly to the rear and upper part, and a lower contact 444 is moved to the relatively large and high position on the inside of an opening 225. By designing the shape of a contact terminal 400, the distance between the upper and lower contacts 441, 444 after the connection fitting of the sub base board 30 is made shorter than that before connection fitting. The angular moment by the contact force applied to the sub base board 30 with both contacts in the connection fitting state is made relatively small, and the warp or bend of the board is minimized.
Patent JP-S5332427-A (JP)
Title: Combustion controlling apparatus and its control method
Inventor: HIROI KAZUO
IPC: F23N5/02
Filed: 1976-09-08
Abstract: PURPOSE: To prevent the shortage of air, the increase of heat loss, and imperfect combustion due to the variation of air flow rate necessary in the combustion of fuels having different calorific values. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5230909-A (JP)
Title: Oil amount indicating device
Inventor: OKADA KENJI
IPC: B60S5/02
Filed: 1975-09-03
Abstract: PURPOSE: An indicating device able to be read from both spots of fueling work and office in a service station. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S61294297-A (JP)
Inventor: IIDA NORIKAZU
IPC: F16M11/18
Filed: 1985-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S60249938-A (JP)
Inventor: KAMI TOMOHIRO
IPC: A61B5/02
Filed: 1984-05-25
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02286282-A (JP)
Title: Thermal transfer ribbon
Inventor: OIKE HITOSHI
IPC: B41M5/392
Filed: 1989-04-26
Abstract: PURPOSE:To perform optically discriminable printing or magnetic recording, to increase recording data quantity and to impart forgery preventing function by forming a thermal adhesive ink layer containing at least a magnetic powder on a base film directly or through a release layer. CONSTITUTION:As a base film, various resins, cellophane paper, glassine paper, release paper or a release film are appropriately used and, when the base film 1 is inferior to the releasability with a thermal adhesive ink layer 3 containing a magnetic powder, paraffin wax, silicone, fluoroplastic or a surfactant is applied to the base film 1 to form a release layer 2. In the thermal adhesive ink layer 3 containing the magnetic powder of a thermal transfer ribbon, waxes, higher fatty acids, esters, various resins, a filter, a plasticizer, an oxidation inhibitor, a colorant or the like are used and the thickness of said ink layer 3 is usually about 2 - 20mum but about 2 - 5mum when the surface of paper to be transferred is relatively smooth. The magnetic powder, for example, composed of an Ni-Co alloy, iron oxide or a mixed composition of them is added to the ink layer in an amount of 10 - 90wt.%.
Patent JP-H01276499-A (JP)
Title: Prom programmer
Inventor: NATSUI YOSHINOBU
IPC: G11C29/00
Filed: 1988-04-27
Abstract: PURPOSE:To obtain the PROM of high reliability and high quality, by deciding the propriety of the PROM according to the difference of a power source voltage operating margin between all address groups in the divided PROM in addition to give the upper and lower limit of a power source voltage using range. CONSTITUTION:An address dividing part 1 transmits a dividing signal and under the control of a control part 6, an address designating part 2 successively designates the address of the respective groups in the PROM of a processing subject divided by a signal AD. A data writing part 3 writes information DT to the respective addresses which are designated by the signal AD. A verify part 4 reads the written information from the address, which is designated by the signal AD, and decides whether the information are normal or not. A power source part 5 supplies a voltage VCC through a power source voltage control part 51 and a power source supplying part 52 according to a control signal VPC. The control part 6 transmits the control signal VPC to switch the voltage VCC with a prescribed range and a prescribed order in each group and each address and calculates the voltage operating margin of the respective groups from the decision of the reading verify part 4 and the VCC. Then, whether the margin is in the prescribed range or not is decided and the propriety of a PROM10 is determined. Thus, the memory of a characteristic out of uniformity is detected and a latent defect can be removed.
Patent JP-S60103-A (JP)
Title: Beam width variable antenna
Inventor: TOYONAGA NORIYASU
IPC: H01Q3/20
Filed: 1983-06-15
Abstract: PURPOSE:To reduce the effect due to the generation of a duct type phasing by detecting the reception level less than a prescribed value after a fixed period of time to control a drive part for secondary reflector with the detection output and therefore giving a parallel shift to the secondary reflector. CONSTITUTION:The present reception level which is less than a prescribed value is detected from the S/N of a pilot signal as well as the noise component. Then a reception level detector R/N detects that said reception level lasts longer than the time T. An output corresponding to the difference of reception levels is sent to a motor 5 to push out a secondary reflector 4 toward a main reflector surface 1. In this case, three secondary reflector posts 41 provided on the reflector 4 guide the hollow part of a post 33. As a result, the reflector 4 can have a smooth parallel shift toward the surface of the main reflector.
Patent JP-S59231632-A (JP)
Title: Handwriting information processor
Inventor: TAKEI HITOSHI
IPC: G06F3/048
Filed: 1983-06-15
Abstract: PURPOSE:To increase a display speed and to utilize a floppy effectively by providing a screen start decision part, state data decision part, switches, etc., and inhibiting digested data after an end indication from being written on the floppy. CONSTITUTION:Handwriting information when written on the floppy is set in a register given with a screen number. When the writing is completed, the screen end indication enters an all-0 state and the screen start decision part GS reports that to the state data decision part MD. The circuit MD decides the state from input buffers BF1-BF5, and switches SW1 and SW2 are closed in an entry state. On the other hand, the switch 1 is opened in an erasure state on the basis of the report of the all-0 state from the circuit GS and no data is written on the floppy FL. Thus, the circuits GS and MD, switches, etc., are provided to write none of erased data after the end indication, so the floppy is utilized effectively and the display speed is increased.